If 5 friends Sharing a 1 1/2 bag of candy how much candy does each friend get

What is the measure of the smallest angle in the diagram? 15 29 32 45

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?